Originally posted by Weiman
are you possitive its hydrolock? my bro was submerged in ditch and it didnt hydro lock. he was lucky, he just had to pump the water out by taking out the spark plugs and cranking it...if its hydrolocked there should be oil everywhere and your engine should look like shit... your cam should of popped straight out ur engine if you hydrolocked.
Do what he said, and remove the plugs, crank the engine a few times to see if water comes spurting out, see if you can dry things out a bit replace the plugs, and keep y our fingers crossed. Maybe things were not damaged.
If the car runs ok, make sure you change the oil ASAP after that.